Finding the Fourth Proportional to 11,008.98, 16,514.88 and 3,614.22

Step by Step Solution

1. Step 1: Write the proportion equation
   11,008.98 : 16,514.88 = 3,614.22 : x
2. Step 2: Convert to fraction form
   11,008.98/16,514.88 = 3,614.22/x
3. Step 3: Cross multiply
   11,008.98x = 16,514.88 × 3,614.22
4. Step 4: Simplify right side
   11,008.98x = 59,688,409.59
5. Step 5: Solve for x
   x = 59,688,409.59/11,008.98
6. Step 6: Final answer
   x = 5,421.79